On symmetric matrices with exactly one positive eigenvalue

DOI10.13001/1081-3810.1365zbMath1193.15037OpenAlexW203071614MaRDI QIDQ3559097

Shu-Qian Shen, Ting-Zhu Huang

Publication date: 11 May 2010

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/230660

zbMATH Keywords

\(MC'\)-matrix\(MC\)-matrixmatrices having exactly one positive eigenvaluesymmetric positive stochastic matrices

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Positive matrices and their generalizations; cones of matrices (15B48) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (2)

Sufficient conditions for symmetric matrices to have exactly one positive eigenvalue ⋮ Some classes of nonsingular matrices with applications to localize the real eigenvalues of real matrices

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